/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.flowable.common.engine.impl.calendar;

import java.util.Date;

/**
 * @author Tom Baeyens
 */
public interface BusinessCalendar {

    Date resolveDuedate(String duedateDescription);

    Date resolveDuedate(String duedateDescription, int maxIterations);

    Boolean validateDuedate(String duedateDescription, int maxIterations, Date endDate, Date newTimer);

    Date resolveEndDate(String endDateString);
}
